Ciudad Victoria weather in September

In September, Ciudad Victoria sees average daytime highs of 29°C and overnight lows near 19°C, with 149 mm of rain across 16.7 wet days and about 12.1 hours of daylight. It is the 5th-warmest and 1st-wettest month of the year here.

Highs ease over the month, from about 30°C in the first days to 28°C by the end. The sky is clear or mostly clear about 33% of the time in September, and the air most often feels muggy.

Daylight stretches from about 12 h 30 min at the start of September to 11 h 48 min by month's end. Set against the rest of the year, September is Ciudad Victoria's 12th-clearest and 12th-windiest month. For the whole year in context, see Ciudad Victoria's year-round climate.

Daytime high
29°
5th warmest
Overnight low
19°
9th coldest
Rainfall
149 mm
16.7 wet days
Daylight
12 h 06 min
6:27 AM – 6:35 PM
Cloud cover
58%
12th clearest
Wind
5 km/h
12th windiest
Solar energy
5.42 kWh/m²
Travel score
4.9
out of 10

Ciudad Victoria is capital of the State of Tamaulipas, México.

Density
1,766/km²
people per km²
Founded
1750

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 30°C in the first days to 28°C by the end.

A typical September day in Ciudad Victoria reaches about 29°C in the afternoon and slips back to 19°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 25°C and 32°C. Set against its neighbours, September runs about 2°C cooler than August and about 2°C warmer than October.

10°15°20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
13019
23019
33019
43019
52919
62919
72919
82919
92919
102919
112919
122919
132919
142919
152919
162919
172819
182819
192819
202819
212819
222818
232818
242818
252818
262818
272818
282818
292818
302818

How September really feels in Ciudad Victoria

Once humidity and wind are folded in, September averages 0 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C
0
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

September sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Ciudad Victoria weather by month

How September compares with the rest of the year at a glance. September is the 5th-warmest and 1st-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan20° / 275.210.77.2
Feb23° / 11°34611.27.6
Mar25° / 13°598.211.87.3
Apr28° / 16°8510.312.56.3
May29° / 18°951313.15.1
Jun30° / 20°8912.613.44.7
Jul31° / 20°8010.413.34.7
Aug31° / 20°7911.812.84.4
Sep29° / 19°14916.712.14.9
Oct26° / 16°9010.511.46.8
Nov23° / 12°305.410.97.8
Dec21° / 10°234.210.67.5

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 33% of the time in September, the cloudiest month of the year.

Beyond those clear spells, partly cloudy skies cover about 19% of September, with mostly cloudy or overcast conditions the remaining 48%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
15248
25149
35149
45050
55050
64951
74852
84852
94852
104753
114852
124852
134852
144852
155050
165050
175149
185149
195248
205248
215446
225545
235644
245644
255743
265842
275842
285941
295941
305941

Chance of precipitation in September

Any precipitation

Ciudad Victoria gets around 149 mm of rain over 16.7 wet days in September, the wettest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 54% and peaks near 61% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%151015202530
Rain chance (%)
156
257
358
459
560
660
761
861
961
1061
1161
1260
1359
1458
1558
1657
1756
1855
1954
2053
2152
2250
2349
2448
2546
2646
2745
2844
2944
3043

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

Most of September feels muggy — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, September lands in the muggy band about 60% of days. Sticky, muggy-or-worse air turns up on roughly 64% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
10330643
20329653
30328654
41327654
51326655
61325665
71324675
81324666
91324666
101424656
111424656
121424656
131424656
141425646
151525636
161526626
171626616
181627615
191727605
202728585
212828584
223929554
2341029534
2441029534
2551129523
2661229503
2771229493
2871329483
2981330473
3081430463

Wind in September

Winds average 5 km/h in September, the calmest month.

Across September, daily wind ranges from about 5 km/h on the calmest days to 5 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (km/h)Feels
15calm
25calm
35calm
45calm
55calm
65calm
75calm
85calm
95calm
105calm
115calm
125calm
135calm
145calm
155calm
165calm
175calm
185calm
195calm
205calm
215calm
225calm
235calm
245calm
255calm
265calm
275calm
285calm
295calm
305calm

Sunrise & sunset in September

DaylightNight

Daylight runs from about 12 h 30 min at the start of September to 11 h 48 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 42 minutes over September. Sunrise moves from 6:22 AM to 6:32 AM, and sunset from 6:51 PM to 6:20 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.56:226:51
212.56:226:50
312.46:226:49
412.46:236:48
512.46:236:47
612.46:236:46
712.36:246:45
812.36:246:44
912.36:246:42
1012.36:256:41
1112.36:256:40
1212.26:256:39
1312.26:266:38
1412.26:266:37
1512.26:266:36
1612.16:276:35
1712.16:276:34
1812.16:276:33
1912.16:286:32
2012.06:286:31
2112.06:296:30
2212.06:296:29
2312.06:296:27
2411.96:306:26
2511.96:306:25
2611.96:306:24
2711.96:316:23
2811.96:316:22
2911.86:316:21
3011.86:326:20

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 5.42 kWh/m².

For context, solar energy here swings from a low near 3.79 kWh/m² to a high of 6.81 kWh/m² in July across the year — September's 5.42 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
15.8Bright
25.8Bright
35.8Bright
45.7Bright
55.7Bright
65.6Bright
75.6Bright
85.6Bright
95.6Bright
105.5Bright
115.5Bright
125.5Bright
135.5Bright
145.5Bright
155.4Bright
165.4Bright
175.4Bright
185.4Bright
195.4Bright
205.4Bright
215.3Bright
225.3Bright
235.3Bright
245.3Bright
255.3Bright
265.3Bright
275.3Bright
285.3Bright
295.2Bright
305.2Bright
Planning a trip in September

Is September a good time to visit Ciudad Victoria?

Our two travel scores rate September for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

4.9
Sightseeing
9th-best month of the year
5.9
Beach & pool
9th-best month of the year

September is a reasonable time to visit Ciudad Victoria for sightseeing.

What to pack for Ciudad Victoria in September

From September's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In September, Ciudad Victoria sees daytime highs around 29°C and nights near 19°C. Pack light clothes and rain gear. Worth having: sun protection. About 17 days see rain.

light clothesrain gearsun protection

UV index in Ciudad Victoria in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 10 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Ciudad Victoria peaks around June 19 at about 12 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 22 at about 6 (high).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecHighVery highExtremeVery highHighJun 19UV 12Dec 22UV 6
UV index (midday)Level
Jan6High
Feb8Very high
Mar10Very high
Apr12Extreme
May10Extreme
Jun12Extreme
Jul11Extreme
Aug12Extreme
Sep10Very high
Oct9Very high
Nov6High
Dec6High

Air quality in Ciudad Victoria in September

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where September falls, not just the annual average.

Air quality in Ciudad Victoria is worst in May — around 20 µg/m³ PM2.5 (moderate), about 2.7× the cleanest month (December, 7 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodMay 1820 µg/m³Dec 197 µg/m³
PM2.5 (µg/m³)Level
Jan8Good
Feb8Good
Mar12Good
Apr14Moderate
May20Moderate
Jun16Moderate
Jul17Moderate
Aug14Moderate
Sep12Good
Oct8Good
Nov8Good
Dec7Good
Location & terrain

Where is Ciudad Victoria?

Ciudad Victoria sits at 23.7°N, 99.1°W, 316 m above sea level, in Mexico. The nearest listed city is Ciudad Mante, 112 km away.

ÉbanoCiudad de AllendeAltamira

Topography around Ciudad Victoria

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Ciudad Victoria.

Within 3 km, the terrain around Ciudad Victoria has only modest variations in elevation — a maximum elevation change of 97 m around an average of 315 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,640 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,503 m.

The land around Ciudad Victoria is covered by artificial surfaces (85%) within 3 km, trees (55%) within 16 km, and trees (49%) and shrubs (35%) within 80 km.

3 km
97 m
16 km
1,640 m
80 km
3,503 m
treesshrubsgrasslandcroplandartificial surfaceswater
September weather nearby: Ciudad Mante 112 km · Linares 131 km · Matehuala 153 km · San Fernando 159 km · Montemorelos 175 km · Ébano 187 km · Ciudad de Allende 193 km · Altamira 194 km

Mexico travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type A / B
120 / 127 V · 60 Hz
Prices
≈ 54% of US
price level, 2025
GDP per capita
$13,889
2025
Happiness
7.0 / 10
World Happiness, 2025
Safe drinking water
43%
of population, 2024
Homicide rate
24.9
per 100k, 2023
Road deaths
12.8
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Very low
EF EPI 440
Religion
Catholic 78%no religion 11%other Evangelical Churches 8%Jehovah Witness 1%

Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.

Data sources

Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Ciudad Victoria (23.7406°, -99.1436°, elevation 316 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).